1294419985 is an odd 10-digits composite number following 1294419984
and preceding 1294419986 . In scientific notation, it is written as 1.294419985 × 10^9.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 1035535984 positive integers (up to 1294419985) that are relatively prime to 1294419985.
1294419985 has 4 divisors, whose sum is 1553303988
The reverse of 1294419985 is 5899144921
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 52 Digital Root 7
Name
one billion two hundred ninety-four million four hundred nineteen thousand nine hundred eighty-five
Scientific notation
1.294419985 × 10^9
Engineering notation
1.294419985 × 10^9
Prime Factorization
5 × 258883997
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
1294419985 Product of the distinct prime numbers
The prime factorization of 1294419985 is 5 × 258883997.
Since it has a total of 2 prime factors.
1 , 3 , 91 , 47 , 242 , 121 , 3962 , 6765 , 83166 , 74105 , 648602 , 633828 , 2225956 , 9431005 , 38237221 , 21864394 , 642626010 , 802375126 , 4884781598 , 9276603743
n×2
2588839970
n×3
3883259955
n×4
5177679940
n×5
6472099925
n÷2
647209992.5
n÷3
431473328.33333
n÷3
323604996.25
n÷5
258883997
n2
1675523097567400225
n3
2.1688305828203E+27
n4
2.8073776504819E+36
n5
3.6339257362261E+45
2 √n35978.048654701
3 √n1089.8291079616
4 √n189.6788039152
5 √n66.43776924814
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1294419984 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1294419985 can be divided by 4 positive divisors.
The sum of these divisors (counting 1294419985) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101001001110100100000010001
3
Ternary
10100012200100101221
4
Quaternary
1031021310200101
5
Quinary
10122332414420
6
Senary
332235525041
8
Octal
11511644021
10
Decimal
1294419985
12
Duodecimal
3015b9781
16
Hexadecimal
4d274811
20
Vigesimal
104a29j5
36
Base36
lenwup
md5
a6c24b0ad2100025c1ae547285f10f97
sha1
2729a91fab1f86bd4d0e8873d3653e16448250c4
sha256
bef0ee46debfb433c23978a2b51dce7068ea4f00902a6dc427f3134cfd85ec72
sha512
3c41c12d24aa584211f74e960d8d87880831057e2e388ccfa125513ded50d4b1307baed1e09f2d3d9d2ea8255f2bb5febbe96719ca345ee7ce3afdad588b024d
ripemd-160
30eca2e8975ab3ab28ab70db0f5fb3f0cc2e0ea0
Diameter
2588839970
Circumference
8133080631.0716
Area
5.2638110542378E+18
Volume
9.084776301159E+27
Surface area
2.1055244216951E+19
Circumference
8133080631.0716
Perimeter
5177679940
Area
1675523097567400225
Diagonal
1830586298.1938
Surface area
1.0053138585404E+19
Volume
2.1688305828203E+27
Space diagonal
2242001180.3525
Perimeter
3883259955
Area
7.2552278356048E+17
Altitude
1121000590.1763
Surface area
7.2552278356048E+17
Volume
2.5559913539284E+26
Height
610195432.73126